The price reported in Column 4 is a weighted average sales price. The shares were sold in multiple transactions at prices ranging from $46.08 to $46.38. The Reporting Person will provide upon request, to the SEC, the Issuer or security holder of the Issuer, full information regarding the number of shares sold at each separate price.

(2)

As of last statement dated September 30, 2012.

(3)

One fourth of the options vested each year beginning with the date indicated.

Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.

Potential persons who are to respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB number.